.cloudLabel {
    position: relative;
    top: -20vh;
    width: 500px;
    height: 500px;

    a {
        position: absolute;
        top: 0px;
        left: 0px;
        color: #0ff;
        font-weight: bold;
        text-decoration: none;
        padding: 3px 6px;

        &:hover {
            color: #f00;
            letter-spacing: 2px;
        }
    }
}

// 移动端
@media screen and (max-width: 767px) {
    .cloudLabel {
        a {
            color: #000;
            // color: #F66;
            // color: #66CC99;
            // color: #CC3333;
        }
    }
}